<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>02</title>
</head>
<body>
<button onclick="addMoney()">点我</button>
<hr>
<!--<img src="img/money.jpg">-->
<script>
    function addMoney() {
        let imgE = document.createElement('img');
        imgE.src = 'img/money.jpg';
        imgE.width = 200;
       let bodyE =  document.querySelector('body');
       bodyE.append(imgE);

    }
</script>
</body>
</html>